%0 Journal Article
%A Ricardo Pérez-Marco
%T Convergence or generic divergence of the Birkhoff normal form
%J Annals of mathematics
%D 2003
%P 557-574
%V 157
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4007/annals.2003.157.557/
%R 10.4007/annals.2003.157.557
%G en
%F 10_4007_annals_2003_157_557